[I-9-1] Novel Second Harmonic Generation Optical Devices by using Nano-Domain Engineering M. Minakata1、H. Awano1、M. Ohotsuka1、F. Iwata1、T. Taniuchi2 (1.Shizuoka Univ.(Japan)、2.Tohoku Univ.(Japan)) https://doi.org/10.7567/SSDM.2009.I-9-1